Generation III Internal Engine 1997-2006 LS1 | LS6
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View Poll Results: which cam to go with?
" RapTR" - 236/242 - .615/.615 - 111 lsa
19
51.35%
T-ReX v.2 - 242/248 - .608/.612 - 110 lsa
18
48.65%
Voters: 37. You may not vote on this poll

trex or raptr???

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Old 03-27-2011, 10:32 AM
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Originally Posted by mshadow
Proven how?

Do you have track numbers compared to the trex? dyno numbers?

I realize everyone on this forum nut swings from whatever vendor is awesome this week.

There hasn't been many posts about the larger EPS cams.

You statement should have had more to do with overall drive ability and less to do with making "the most"
my buddy has a 238/252 on 111 going in a flycut 346 m6 stock bottom end with 243 heads...

should be right around 515rwhp... we will see in a month or so...
Old 03-27-2011, 10:36 AM
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^agreed...
Old 03-27-2011, 03:18 PM
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I just pulled the trigger on stock 243 heads and Trex cam package for my weekend warrior M6. Upgrading pretty much everything while im there so will see how she runs in a few weeks.
Old 03-27-2011, 03:22 PM
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Originally Posted by SKULL
i like the way you think ^^^

im lookin for as almost as fast as possible cam only as i can get cause i dont wanna buy heads for 30 hp
https://ls1tech.com/forums/drag-raci...s-engines.html
Old 03-27-2011, 05:46 PM
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thanks for all your in puts guys and i have decided to go with the raptr cam!
Old 03-27-2011, 06:33 PM
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Originally Posted by 99Bluz28
I would think the " RapTR" would be a slightly more streetable cam, but regardless I'd still lean towards a EPS cam.
EPS 236(.615")/248(.615") 110lsa
http://www.engpwrsys.com/index.php?a...d&productId=11
Pretty sure this is a cam I have decide on. But also havent found no numbers on the larger EPS cams.
Old 03-27-2011, 07:14 PM
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when i was deciding on my cam i knew what i wanted a track car but something i could also take out on the weekends for a cruise. everyone talks up these EPS cams and yeah i see they can make some good dyno numbers but im all about track performance and is why i went with the long time proven trex! I want to see a cam only eps cammed car try to hang with a trex cam only car. I vote trex for sure
Old 03-29-2011, 03:20 AM
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Originally Posted by BennyB
when i was deciding on my cam i knew what i wanted a track car but something i could also take out on the weekends for a cruise. everyone talks up these EPS cams and yeah i see they can make some good dyno numbers but im all about track performance and is why i went with the long time proven trex! I want to see a cam only eps cammed car try to hang with a trex cam only car. I vote trex for sure
You realize the owner of EPS designed the T-REX cam right?
Old 03-29-2011, 03:53 PM
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ok well i can see the poll was a complete fail since you guys couldnt help me decide any better then me trying to choose myself lol 20 votes and 10 n 10 come on now!!! lol
Old 03-29-2011, 04:19 PM
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Originally Posted by SKULL
thanks for all your in puts guys and i have decided to go with the raptr cam!
I think you will be happy with this decision.
Old 03-29-2011, 05:41 PM
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i think so to and if not, *** it take an afternoon and swap in something better lol
Old 03-29-2011, 05:50 PM
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I have the raptr as well love it!!!!
Old 04-02-2011, 05:34 PM
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Originally Posted by White Shadow
You realize the owner of EPS designed the T-REX cam right?
yeah whats your point? all i said was the t-rex has been proven still is proven and no eps cam is even in the cam only list the last time i checked anyway.
Old 04-04-2011, 01:00 PM
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Originally Posted by BennyB
yeah whats your point? all i said was the t-rex has been proven still is proven and no eps cam is even in the cam only list the last time i checked anyway.
This may sound crazy.. but maybe Geoff has learned some things since he created the T-Rex.
Old 04-04-2011, 10:22 PM
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i voted raptr. only becuase it is newer with more advanced lobes.

WARNING
the 440rwhp was from a build that was done with ALL the supporting mods. Not just an exhaust. When you do this swap be sure to have ALL SUPPORTING MODS!!! or either cam will fall on it's face.
Old 04-05-2011, 12:10 AM
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Originally Posted by White Shadow
This may sound crazy.. but maybe Geoff has learned some things since he created the T-Rex.
maybe... maybe not. i dont see any eps cams on the fastest cam only list...
Old 04-05-2011, 12:17 AM
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who cares ^

But the Trex cam is sick nasty hmmm good!
Old 04-05-2011, 12:35 AM
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your missing the entire package of the car. The RPMs required to get that car moving off the line with that cam will require quite a bit in the drivetrain. I only mention this since you were hoping for good track times, youll probably be a lil disapointed at the track.
Old 04-05-2011, 12:41 AM
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Originally Posted by BennyB
maybe... maybe not. i dont see any eps cams on the fastest cam only list...
dense Adjective /dens/
Synonyms:
adjective: thick, compact, obtuse, close

densest superlative; denser comparative

Closely compacted in substance

Having the constituent parts crowded closely together
an estuary dense with marine life

(of a text) Hard to understand because of complexity of ideas

(of a person) Stupid
Old 04-05-2011, 01:14 AM
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OP, you said you don't want to spend money on heads, I hope you know you're gonna have to drop some coin to get a cam that big tuned properly...

Just saying, this is an unfortunantly all-too-common state of mind among LS1 owners... they don't want to spend the money on heads, supporting mods, or do the research on different cams, so they buy the biggest cam they can find to throw in, get a half-assed tune, don't get the necessary supporting mods and then wonder why they're still running 12s alongside full bolt-on cars...


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